Make an irregular tunnel

Hi i am trying to create an irregular tunnel traced from an image of an animal burrow, the diameters and direction change randomly, the best I’ve managed to do so far is create a series of circles and loft between them but i was wondering if there was a better/simpler way


Hi Tom - what do you have as input, just an image? If you can approximate a centerline for the tunnels, Pipe might be a way to cut down on the circle drawing work - you can add radius controls where ever you like.


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Thanks Pascal, I knew it would be something simple